High-strength insulation material

An insulating material, high-strength technology, used in electronic equipment, applications, household appliances, etc., can solve the problems of puncturing high-strength insulating materials, not overloading, easy to be ignited, etc., to achieve material environmental protection, high insulation performance, The effect of high tensile strength

Inactive Publication Date: 2016-02-24
JIANGSU HUAFU STORAGE NEW TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Its disadvantages are: not heat-resistant, not fire-resistant, not to mention fire-proof
[0004] The insulation degree of ordinary polyvinyl chloride materials is 0.6 to 110 and cannot be overloaded. Exce

Method used

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  • High-strength insulation material

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Example Embodiment

[0019] Example 1

[0020] High-strength insulation material, including PTT fiber base layer 1, insulation layer 2, and insulation layer 3. Insulation layer 2 includes the following raw materials by weight: 30kg polyolefin, 15kg silicone crosslinking agent, 15kg silicon dioxide, 11kg hydroxide Silicon, 10kg magnesium hydroxide, 6kg iron oxide, 5kg barium sulfate, 5kg magnesium silicate, 3kg talc powder, 3kg lubricant, 4kg antioxidant, 2kg compatibilizer and 1kg organic silicon leveling agent, insulation layer 3 is Fiberglass layer. Among them, the antioxidant is antioxidant 3114. The compatibilizer is ST-1 compatibilizer. The lubricant is paraffin wax. The thickness ratio of the PTT fiber base layer 1, the insulation layer 2 and the insulation layer 3 is 2:4:1.

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Abstract

The invention discloses a high-strength insulation material including a PTT fiber base layer, an insulating layer and a heat insulating layer; the insulating layer comprises the following raw materials in parts by weight: 30 parts of polyolefin, 15 parts of an organosilicon crosslinking agent, 15 parts of silica, 11 parts of silicon hydroxide, 10 parts of magnesium hydroxide, 6 parts of ferric oxide, 5 parts of barium sulfate, 5 parts of magnesium silicate, 3 parts of a talcum powder, 3 parts of a lubricant, 4 parts of an antioxidant, 2 parts of a compatibilizer, and 1 part of an organosilicon levelling agent; the heat insulating layer is a glass fiber layer. The high-strength insulation material has relatively high tensile strength; when acted on by an external force, the high-strength insulation material also has excellent electromagnetic interference resistance; and the high-strength insulation material has the characteristics of low smoke, no toxicity, no halogen, and flame retardancy, and is suitable for insulation layers of various wires and cables.

Description

technical field [0001] The invention relates to a high-strength insulating material. Background technique [0002] Today, with the rapid development of high technology, more and more electrical equipment enters and exits people's homes. In order to make people's lives safer, high-strength insulating materials with better insulation effects are needed to insulate electrical equipment. [0003] In the existing work and life, the existing high-strength insulating materials are manufactured according to common DIN standards, such as: heat-resistant 90-degree coke-linked polyethylene, polyvinyl chloride. Its disadvantages are: not heat-resistant, not fire-resistant, not to mention fire-resistant. [0004] Ordinary polyvinyl chloride materials with an insulation degree of 0.6 to 110 cannot be overloaded. Excessive current can easily break through high-strength insulating materials and cause a short circuit; in an open flame, it is easy to be ignited, releasing suffocating toxic g...

Claims

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Application Information

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IPC IPC(8): C08L23/02C08L91/06C08K13/02C08K3/36C08K3/34C08K3/22C08K3/30C08K5/523B32B17/02B32B17/10B32B27/02B32B27/12B32B27/32B32B27/18B32B33/00
CPCC08L23/02B32B27/12B32B27/18B32B27/32B32B27/36B32B33/00B32B2262/0276B32B2262/101B32B2307/206B32B2307/212B32B2307/3065B32B2307/54B32B2307/714B32B2315/08B32B2323/00B32B2367/00B32B2457/04C08K2201/014C08L91/06C08K13/02C08K3/36C08K3/34C08K2003/2224C08K2003/2272C08K2003/3045C08K5/523
Inventor 周寿斌汪的华彭创杨旭辉朱明海张校刚居春山钱帮芬
Owner JIANGSU HUAFU STORAGE NEW TECH DEV
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